Receive Adjustment - Icom IC-7100 Service Manual Addendum

4-9 RECEIVE ADJUSTMENTS (HF BAND)
Reterns to the adjustment screen.
1) Set or modify the adjustment value as specifi ed by rotating [MAIN DIAL].
2) Push [SET] to store the value.
ADJUSTMENT ITEM
PREPARATION 1 • Frequency: 14.1515 MHz
Push [MENU] to enter the Receive adjustment menu.
RX-IFT 2 • Display: "RX-IFT"
RX TOTAL GAIN 3 • Display: "Total Gain HF POFF"
4 • Display: "Total Gain HF PON"
S-METER NOTE: DO NOT change the SSG output level until the beep sounds.
5 • Display: "S9 Level HF"
6 • Display: "S9+60 Level HF"
Automatically returns to the receive adjustment menu.
TRANSCEIVER'S CONDITION
• Receive
• Receive
• Receive
• Receive
• Receive
• Receive
Stores the value and move to the next item.
SET
OPERATION
1) Connect the SSG to [ANT1], and
then set it as;
Frequency : 14.1515 MHz
Level : +34 dBµ (–73 dBm)
Modulation: None
2) Connect the millivoltmeter and a
speaker to [EXT-SP].
3) Push [MENU].
–
–
• Set the SSG as;
Level : +90 dBµ (–17 dBm)
4-9
ADJUST
VALUE
POINT
Push [NOTCH].
(To enter to the receive
adjustment menu.)
–
Push [SET].
(A beep sounds, and
then another beeps
sound 5 sec. later)
–
Push [SET].
(A beep sounds, and
then another beeps
sound 20 to 30 sec.
later)
Push [SET].
(A beep sounds, and
–
then another beep
sounds 1 sec. later)